body {
	margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
		'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
		sans-serif;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

code {
	font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
		monospace;
}

.App {
	.main-top{
		height: 15vh;
		width: 100%;
		text-align: center;
		font-size: 18px;
		background-color: #2a49ef;
	}
	.main{
		.main-left{
			width: 20vw;
			height: auto;
			min-height: 80vh;
			float: left;
			border-right: 2px solid #eee;
		}
		.main-right{
			width: calc(100% - 20vw - 2px);
			height: auto;
			float: left;
		}
	}
}

//全局设置通用样式
.color-red{
	color: red;
}
